ClassID:

86853

C03B9/3891 - CPC Classification

Classification description:

Blowing glass; Production of hollow glass articles; Details of blowing glass ; Use of materials for the moulds; Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine Manifolds or regulating devices, e.g. valves, injectors

Recent Application in this class: